baber/WOPTO huggingface dataset:
Patent JP-2002093761-A (JP)
Title: Polishing method, polishing system, plating method and plating system
Inventor: SATO SHUZO
IPC: B24B37/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method and a polishing system in which initial irregularities can be planalized easily and excess copper film can be removed efficiently while suppressing damage to an underlying interlayer insulation film, and a plating method and a plating system for depositing a copper film flatly. SOLUTION: Data representative of the thickness of a film to be polished on a wafer W is measured, and a cathode member E smaller than a surface to be polished is faced against one region of the surface to be polished. Under a state where electrolyte EL exists between one region of the surface to be polished and the cathode member, a voltage is applied between a cathode, i.e., the cathode member, and an anode, i.e., the film to be polished. Electrolytic polishing is carried out by electrolytic elution or anodic oxidation and chelation of the film to be polished and removal of chelate film in one region of the surface to be polished, starting preferentially from protrusions of the film to be polished until a volume of film determined from the data representative of the film thickness is removed.  The planalization is repeated over the entire surface to be polished while moving the cathode member to other regions sequentially. Furthermore, plating is carried out by reverse reaction.
Patent JP-2002098069-A (JP)
Title: Pumping device
Inventor: INAGUMA YOSHIHARU
IPC: F04C15/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce discharge flow in proportion to the increase of rotating speed even in a pumping device where a spool valve element and a metering orifice cannot be coaxially arranged. SOLUTION: A pressure chamber 18 to which an operating fluid is discharged from a vane pump part 20 is communicated with an intake port 24 through a flow control valve 40 and a bypass passage 14. The interior of the pressure chamber is divided in a first chamber 18a and a second chamber 18b by a guide member 30 comprising a cylindrical part 31 fitted to a valve hole 41 of the flow control valve, and a partition plate part 32 radially extended from the other end of the cylindrical part 31. The tip part of a projecting part 42a projecting into the cylindrical part from a spool valve element 42 fitted into the valve hole is provided with a throttle member 42b forming a throttle 44 for separating the first chamber 18a into an upstream part 18a1 and a downstream part 18a2.  The downstream part is communicated with a discharge port 38 through the second chamber and the metering orifice 36 from a communicating hole 30a formed in the cylindrical part 31.
Patent JP-2002100289-A (JP)
Title: Landing measurement equipment and its correction method
Inventor: KIHARA MASANORI
IPC: H01J9/42
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a landing measurement equipment and its correction method which can correct the landing measurement due to temperature changes in a cathode ray tube. SOLUTION: A production line 100 is installed from the left back toward the front in the drawing, a production line 101 is installed from the left to the right a rotation portion 110, a production line 102 is installed from the front to the right back via a branch portion 111, and a production line 103 toward the left is installed via a branch portion 112, and a confluent portion 113 to the production line 100 is installed. Each cathode-ray tube 1A... is placed on each pallet 2A... and is provided from the left back. In addition, a master cathode-ray tube 1X for measuring an atmosphere temperature is carried on a pallet 2X, and after an identification code 2x of the pallet 2X is read by a code reader 8y before the branch portion 112, the master tube 1X is returned to the line 100 via the production line 103 by control of a control portion 8.
Patent JP-2002096314-A (JP)
Title: Form for forming specimen
Inventor: ARAKI JUNZO
IPC: G01N1/28
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a form for forming a specimen wherein both cylindrical components can be prevented from being shifted radially and axially by a simple structure, and assembly and decomposing operation are easy. SOLUTION: A cylindrical component 19 is constituted by making both contact parts of a pair of cylindrical components 10 wherein a sectional shape is arcuate and contact parts 13 and 14 are formed on both edges contact against each other. A lower part holding component 22 wherein a lower part fitting part 22a fitting to a periphery of a lower end part of the cylindrical component 19 and a lower end contact part 22b contacting to the lower end of the cylindrical component 19 are formed, and a cylindrical upper part holding component 23 wherein an upper fitting part 23a fitting to the periphery of the upper end part of the cylindrical component 19 and a cylindrical upper end contact part 23b contacting to the upper end of the cylindrical component 19 are formed, are provided.
Patent JP-2002099458-A (JP)
Title: Data communication system
Inventor: YASUSHI MITSUO
IPC: H04W28/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system capable of updating efficiently a database storing various data relating to mobile units. SOLUTION: A mobile unit communication apparatus comprises a second storage to store two or more kinds of data relating to the mobile units, an updating conditions storage means pre-stored updating conditions varying at every kind of the data and a transmitting means to transmit each data stored into the second storage to a server at a timing responding to the conditions stored into the storage means at every kind of the data, the server having a first storage forming the database has a updating means to update the database with receiving data transmitted from the transmitting means through a network line.
Patent JP-2002108236-A (JP)
Title: Display device
Inventor: HAMADA KOICHI
IPC: G09F9/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of strength to be applied to a display device from the outside upon the panel of the display device. SOLUTION: In the display device in which a display panel 2 is arranged so as to be held between frames 4, 5 of upper and lower sides and a hole 9 for mounting is formed in the frame 5 of the lower side, a prescribed hollow 15 for forming a prescribed gap between the hole 9 and the display panel 2 is formed at the part positioned between the hole 9 for mounting of the frame 5 of the lower side and the display panel 2.
Patent JP-2002109022-A (JP)
Title: Manufacturing system for full name display product, onomancy system, manufacturing method for full name display product, onomancy method and recording medium
Inventor: ASAI NAOHITO
IPC: G06Q50/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide onomancy information relating to a full name to be processed into a stamp when the stamp is manufactured. SOLUTION: A computer 10 as a server connected to a stamp manufacturing device 13 is provided with a stroke number DB(data base) 25, an onomancy DB 28, a deformed character DB 23 and a family register registerable character DB 31. When characters relating to stamp manufacture are supplied from a client computer 11, onomancy is performed for the characters and deformed characters, the result is transmitted to the client computer 11 and displayed at a display 11a and print surface data are outputted to a stamp manufacturing device 13.
Patent JP-2002111552-A (JP)
Title: Acoustic echo canceler and hands-free telephone
Inventor: NAKAI TAKEHIRO
IPC: H04B3/23
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic echo canceler for such as telephones, having hands-free call functions and a hands-free telephone, which attains the stabilization and the acceleration of a reckoning operation and realizes improved call quality. SOLUTION: The echo canceler for canceling echoes, generated from output signals returned to an input of an acoustic apparatus after once outputted therefrom, comprises an adaptive filter performing a reckoning operation of variable portions of frequency characteristics and phase characteristic on acoustic paths and a coefficient fixed filter for simulating fixed portions of a frequency characteristics and phase characteristics on acoustic paths and a memory for storing filter coefficients read by the coefficient fixed filter, corresponding to the acoustic characteristics fixed portions.
Patent JP-2002105424-A (JP)
Title: Surface protection film
Inventor: AGARI HIROSHI
IPC: C09J7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection film that furnishes adequate adhesion and initial-stage adhesive force even at a low ambient temperature and even when the centerline surface roughness of an object to be protected is >=1 μm, shows no increase in adhesive force with the passage of time, has excellent peeling properties after use, and shows excellent interlayer adhesion even when it is laminated with a base material layer made of a polyethylene resin that is inexpensive. SOLUTION: This surface protection film is obtained by laminating an adhesive layer on one of the surfaces of a base material layer made of a polyethylene resin. The adhesive layer is made of a resin composition comprising 100 pts.wt. of a hydrogenated styrene type elastomer (1) and 5-100 pts.wt. of a hydrogenated styrene type elastomer (2), wherein elastomer (1) is an elastomer having, as a main skeleton, a block copolymer comprising a styrene polymer block and a random copolymer block made from styrene and a conjugated diene, and elastomer (2) is an elastomer comprising 50-95 wt.% of a conjugated diene polymer block and 5-50 wt.% of a styrene polymer block or a random copolymer block made from styrene and a conjugated diene, both based on the total weight of the elastomer.
Patent JP-2002106698-A (JP)
Title: Carrying vehicle
Inventor: YAMAMOTO SHINYA
IPC: F16H61/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a carrying vehicle capable of automatically selecting a change gear ratio when starting in response to a load to be applied to a deck. SOLUTION: A car body is provided with a deck to be elevated by a cylinder device, an automatic transmission 21, a control unit 74 for controlling the automatic transmission 2, and a hydraulic sensor 17 for detecting the hydraulic pressure inside of the cylinder device so as to obtain a load to be applied to the deck. When the detected hydraulic pressure is a constant value or more, the control unit 74 selects a forward first speed of the automatic transmission 21 when starting the vehicle. When the detected hydraulic pressure is less than the constant value, the control unit 74 selects a forward second speed of the automatic transmission 21 when starting the vehicle.
Patent JP-2002112838-A (JP)
Title: Cloth material for brush and brush using this cloth material
Inventor: MIYAOKA ATSUSHI
IPC: B05D1/28
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cloth material for a brush which is adequate for forming coating films having good smoothness and diversified thicknesses and a brush. SOLUTION: The cloth material for the brush consists of a fabric 1 which is knitted by using composite yarn 2 consisting of extremely fine fibers and normal fibers, a fabric which is knitted by using the yarn consisting of the extremely fine fibers and the yarn consisting of the normal fibers and has portions 4 of the extremely fine fibers and the portions 5 of the normal fibers or a fabric which is formed as a nonwoven fabric by using the extremely fine fibers and normal fibers. This cloth material for the brush is used for a brush part acting on the painting surface of a roller brush 6, a brush 15 for painting or a long planar brush 24.
Patent JP-2002117013-A (JP)
Title: Multiprocessor communication system
Inventor: HARADA TAKAYUKI
IPC: G06F9/46
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve call processing capability and to efficiently manage resources so that a multiprocessor communication system, especially, an IMT-2000 system, etc., is adaptive to large-capacity traffic, calling at high frequency in a short period, a local traffic increase in a narrow area, etc. SOLUTION: A resource managing processor RMP which manages the whole resources allocate the respective resources to multiple call processors CLP respectively and each call processor performs call processing for acquiring and releasing a resource for individual calls by using resources allocated to itself, and also monitors the use state of the resources allocated to itself and makes a request to add or return an allocated resource through processing disconnected from the call processing operation according to the resource use state.
Patent JP-2002113738-A (JP)
Title: Method for manufacturing in-mold decorated molded product and in-mold decorating sheet using the same
Inventor: FUKADA YASUHIDE
IPC: B32B27/20
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an in-mold decorated molded product not deteriorating the brightness of a highly bright layer even by the heat of a molten molding resin, and an in-mold decorating sheet to be used in the method. SOLUTION: The in-mold decorating sheet is formed by laminating a single or plural heat conduction suppressing layers on a highly bright layer. When the thickness and heat conductivities of the heat conduction suppressing layers laminated to the respective parts on the highly bright layer are set to L1, L2, etc., and D1, D2, etc., the thermal deformation temperature of the highly bright layer is set to T1 [ deg.C] and the injection temperature of a molding resin in set to T2 [ deg.C], a condition of (T2-T1)/(L1/D1+L2/D2+...+Ln-1/Dn-1+Ln/Dn)<=20 is satisfied at any part on the highly bright layer.
Patent JP-2002118403-A (JP)
Title: Nonreversible circuit element and communication device
Inventor: HASEGAWA TAKASHI
IPC: H01P1/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonreversible circuit element which has a construction by which the peripheral surface of a permanent magnet and the inner surface of the side walls of a metal case are not in contact with each other and which can be manufactured at a low cost, and to provide a communication device. SOLUTION: A nonreversible circuit element 1 is roughly provided with integrally molded resin case 3 and lower case 4, a central electrode assembly 13, an upper case 8, a permanent magnet 9, a resin spacer 7, a resistor element R, capacitor elements C1-C3 for matching and the like. Contact protection parts 6 for the resin case 3 are provided between the inner surface of the side walls 8b of the upper case 8 and the peripheral surface 9b of the permanent magnet 9.
Patent JP-2002116929-A (JP)
Title: History information management method and system provided with history information management function
Inventor: KAI KOICHI
IPC: G06F11/34
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To output history information in a state to be accurately recognized by a user. SOLUTION: In this history information management method, the value of a counter is stepped on the basis of the generation of a new event, the history information regarding the new event including the value of the counter and the time information of the new event is stored and the stored history information is rearranged in an event generation order and outputted by utilizing the value of the counter included in the stored history information.
Patent JP-2002123140-A (JP)
Title: Copying machine control device, copying machine and their control method
Inventor: NAGATA HIDEYUKI
IPC: B41J29/42
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To give a warning before attaining an upper limited value in the case of controlling a counter for copying. SOLUTION: When this copying machine control device 12 receives information that paper is ejected from a copying machine main body 1, it adds '1' to the copy counter, and successively compares a counter value with the upper limited value in use, a 2nd warning threshold and a 1st warning threshold. When the counter value is larger than the upper limited value, the copying enable signal of the copying machine 1 is made to fall, and when the counter value is larger than the 2nd or the 1st warning threshold, the copying machine 1 is informed of that effect. The copying machine informed of it displays the warning corresponding to the information and is urged to change a copying mode to the copying mode in which a usage charge is saved.
Patent JP-2002128905-A (JP)
Title: Manufacturing method of cellulose polymer
Inventor: SATO TADAHISA
IPC: C08J3/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose polymer, especially a powder or an organic solvent solution of the cellulose ester which has high safety and a less environmental load, and further can reduce a load of investment in plant and equipment (i.e., which can be made inexpensively). SOLUTION: After a cellulose polymer is dissolved by being exposed in an organic solvent such as a 2-8C ester solvent, a 4-10C ketone solvent or a 3-6C alcohol solvent as a main component and carbon dioxide, a manufacturing method of the polymer powder comprises removing the organic solvent and carbon dioxide, a manufacturing method of an organic solvent solution of the polymer comprises being dissolved by being exposed in an organic solvent such as a 2-8C ester solvent, a 4-10C ketone solvent or a 3-6C alcohol solvent as a main component and carbon dioxide.
Patent JP-2002120778-A (JP)
Title: Crawler traveling body
Inventor: NAKADE YOHEI
IPC: B66C23/36
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a crawler traveling body capable of surely varying a lateral width to a lateral width enlarged position and stably maintaining the condition in the lateral width enlarged position. SOLUTION: Hydraulic cylinders 13 to 16 are disposed in a connection part 1a of a truck frame 1, and a limit switch 21 for detecting the lateral width enlarged position of a side frame 2 is provided. When an extensible and shrinkable cylinder 3 of the side frame 2 is operated and the lateral width enlarged position of the side frame 2 is detected by the limit switch 21, the condition is notified by a lamp 43 and the hydraulic cylinders 13 to 16 are extended to close a space between the truck frame 1 and the side frame 2. Thus, the stability of the vehicle body is secured.
Patent JP-2002121643-A (JP)
Title: Steel for diecasting die, method for producing diecasting die composed by using the same and diecasting die
Inventor: TAMURA ISAO
IPC: B22D17/22
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide steel for a diecasting die usable for both trial production and mass production by being provided with excellent machinability and welding repairability, to provide a method for producing a diecasting die composed by using the same and having excellent heat crack resistance and to provide a diecasting die. SOLUTION: The steel for a diecasting die has a composition containing, by mass, 0.1 to 0.3% C, <=1.0% Si, <=3.0% Mn, <=0.05% S, 1.0 to 3.0% Cr, Mo and W of 1.0 to 2.0% by (Mo+1/2W) individually or in combination and 0.01 to 1.0% V or, further, 0.1 to 1.0% Cu, and the balance Fe with inevitable impurities. In the method for producing a diecasting die, after the steel for a diecasting die is quenched and tempered, or after refining to the hardness of <=35HRC, the steel is worked to produce a diecasting die for trial production, the diecasting die for trial production is used to decide the final shape of the diecasting die to be produced, and the diecasting die for trial production is made into the above final shape and is thereafter subjected to carburizing treatment, and the diecasting die is produced thereby.
Patent JP-2002119121-A (JP)
Title: Root-arranging device of knotter
Inventor: MAEDA SHIGEAKI
IPC: A01D59/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the root-arranging device of a knotter, which can prevent the large sagging of the root ends of stem culms and can simultaneously well beat and arrange the root ends. SOLUTION: This root-arranging device of the knotter which is used for supporting, receiving and guiding the stem culms fed it the transverse posture on a stem culm guide member 5, knotting the stem culms in a knotting portion 4 and simultaneously beating and arranging the root ends of the stem culms on a root end-arranging plate 60, characterized by swingably disposing the root end-arranging plate 60 on the side of the root side of a collected stem portion guide surface 51 for supporting, receiving and guiding the stem culms and largely lapping the collected stem portion guide surface 51 and the lower side portion of the root-arranging plate 60 from the stem culm-feeding side to the knotted stem culm-discharging side to arrange the root ends.
Patent JP-2002120039-A (JP)
Title: Manufacturing method of terminal annular member of torque rod
Inventor: KUROKI MICHIO
IPC: F16C3/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a terminal annular member of a torque rod having an annular part and a protruded part in a radial direction in not by forging, but a simple and inexpensive way. SOLUTION: The annular part 1A is formed by hot coiling a working stock of an arbitrary cross section such as bar shape or plate shape on a mandrel, a flange 4' is formed by working a twisted part twisting a joining part in plural times, the protruded part in a radial direction is formed by extruding the flange 4' with an extruding punch 14.
Patent JP-2002121360-A (JP)
Title: Insulation resin composition between layers for multilayered printed circuit board
Inventor: KISHI TOYOAKI
IPC: C08L71/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve processability by reducing energy when processing by a UV laser and to reduce cracks around BVH. SOLUTION: An insulation resin composition between layers for a multilayered printed circuit board comprises compounding an ultraviolet ray absorbent with a thermoplastic resin and/or a thermosetting resin wherein the thermoplastic resin and/or the thermosetting resin are preferably (a) an epoxy resin and/or a phenoxy resin which have not less than 1,000 of weight-average molecular weight, and (b) an epoxy resin which has not more than 1,000 for epoxy equivalents.
Patent JP-2002160948-A (JP)
Title: Calcium phosphate cement, its use and method of manufacture
Inventor: RINCHIN KINKEI
IPC: A61L27/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide rapidly hardening calcium phosphate cement. SOLUTION: The cement comprises calcium phosphate particles with a particle diameter of 0.05-100 μm having whiskers with width of 1-100 nm and length of 1-1,000 nm or microfine crystals on their surfaces, which are prepared by mixing calcium phosphate powder or particles with a wetting agent and controlling the growth of whiskers or microfine crystals on their surfaces.
Patent JP-2002125691-A (JP)
Title: Method for producing glyceride containing 5,8,11- eicosatrienoic acid and/or 6,9-octadecadienoic acid in high concentration
Inventor: FUJIKAWA SHIGEAKI
IPC: A23L1/30
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a glyceride or fatty acid composition containing specific fatty acid(s) in high concentrations. SOLUTION: This glyceride or fatty acid composition with high content of specific fatty acid(s) is obtained by removing a specific fatty acid from a glyceride using a lipase having specificity to the specific fatty acid, or by esterifying the specific fatty acid.